Maymom WideMouth Milk Storage Collection Bottle with Travel Cap and Sealing Ring Can Replace Spectra S1 S2 Avent Natural Avent Classic Bottles 6pc 47Oz140mL

WIDENECK COLLECTION BOTTLES COMPATIBLE WITH AVENT SPECTRA S2 SPECTRA S1 SPECTRA 9PLUS PUMPS Incl 6 breastmilk collection or storage bottles For Avent Manual Avent Electric breastpumps 100 LEAK PROOF 5mL FINE MEASUREMENT MARKS Incl sealing ring so no leak at all The bottle has 5mL incremental measurement marks You know exactly how much milk you have produced PENCIL WRITEABLE TOP the flat solid top can be marked with a soft pencil and removed with an eraser You can date the bottle to know the age of the contained milk or name the bottle so no mixup in the daycare refrigerator BOTTLE FITS NIPPLES RINGS of AVENT NATURAL AVENT CLASSIC and SPECTRA BOTTLES Pump directly into these the bottles so no transfers of breastmilk and so No Waste of milk REUSABLE BPA FREE BOTTLES ALL PARTS REMOVEABLE FOR CLEARNING always like new Temperature range 20 110 deg C Made from PP and silicone 3rd party test reports available for reference Dishwasher toprack safe All parts can be removed and cleaned with water steam or boiling water no growth of bad things